Full-Screen Hammermill for High-Capacity Industrial Size Reduction For manufacturers processing bulk materials at scale, achieving consistent particle size while maintaining high throughput is essential. The Prater Full-…
Mega Mill Hammermill for Efficient Mid-Range Particle Size Reduction Many bulk material processing operations require grinding performance that falls between traditional hammermills and fine grinders. The Prater Mega Mil…
The first product Prater (formerly Prater Pulverizer) developed was a hammer mill, also known as hammer forges or hammer works. Since that time, our company has sold thousands of hammer mills to customers in various industries. For over 90 years, we have relied on advanced technology to properly engineer our mills for new applications. Prater continues to provide solutions for some of the most demanding processing challenges with our innovative designs, industry expertise, and advancements that provide a shorter wait for your business’ return on investment. Our hammer mills are commonly used for many different particle reduction applications, including those that require high capacities, extreme power efficiency, and uniform particle size.
Con un molino de martillos Prater, puede aumentar la capacidad de producción del molino sin tener que aumentar sus requisitos de potencia. Las empresas, tanto grandes como pequeñas, confían en Prater para obtener soluciones de molienda eficientes y una experiencia probada.
Los molinos de martillos Prater son la primera opción para aplicaciones que requieren altas capacidades, eficiencia operativa y distribuciones uniformes de tamaño de partícula. Los cinco molinos de martillos Prater Full-Screen están equipados con nuestro diseño patentado Full-Screen que mejora la calidad del producto final al tiempo que prolonga la vida útil de la unidad. Las principales aplicaciones son:
Estos molinos de martillos son ideales para una gran variedad de productos, incluyendo:
Las características más importantes de los molinos de martillos de pantalla completa de Prater son
The Prater Full-Screen Hammermill utilizes a specially shaped grinding chamber designed with distinct grind-and-release zones. Coarse raw product is fed into the chamber, using a rotary feeder or screw, by way of a product inlet at the top of the unit. High-speed hammers impact coarse material against stationary cutting plates fixed to the top of the pre-grind chamber. Impact with the cutting plates decreases the velocity of the material and guides it into the hammer path for maximum impact speed differential. Screen-to-hammer clearance is minimized at the 3 o’clock and 9 o’clock positions to amplify impact. As material moves toward the bottom of the chamber, hammer-to-screen clearance increases toward the 6 o’clock position to help with deceleration and egress of fully conditioned particles through the sizing screen. An adjustable diverter system prevents unfinished product from re-entering the inlet and product feed stream. Finished product is discharged via a hopper below the mill where a mechanical conveyor or pneumatic system can be utilized to remove the ground material. Prater provides a full inventory of hammers, screens, and other grinding elements that are available to satisfy almost any grinding application.
El esquema adjunto ilustra cómo los molinos de martillos de pantalla completa de Prater, que pueden funcionar como un circuito autónomo, de aplicación por gravedad o neumático, pueden integrarse en su sistema operativo total:
Prater está preparado para atender sus necesidades. Si su aplicación requiere una construcción a medida, nuestro personal diseñará una solución. Del mismo modo, si ya tiene un molino Prater que requiere piezas, servicio o una actualización, póngase en contacto con nosotros para una consulta gratuita.
Pruebe nuestra herramienta de recomendación de equipos: elija una unidad de medida y el tamaño de acabado deseado, y nosotros determinaremos qué máquina utilizar.
